Verizon HUMx Gen 2

Took my truck in for service today. There were 3 things wrong with it from factory. Driver's door "mood" light didn't work. Tech found connector for the light not connected behind the door panel. So, someone missed it during assembly. The second was the fuel door does not latch or open. The mechanism was apparently broken during assembly. Service department ordered parts and will fix when parts come in. Thirdly, the front leg adjustment on the driver's seat was intermittent. Tech had to reprogram the seat. However, they said the HUMx (provides vehicle WiFi) interfered with the programming and caused other issues and codes. I didn't notice anything else out of the ordinary. The seat adjustment now works on command, but I'm skeptical the HUMx being plugged into the OBDII port could cause faults.
Is anyone else using a HUMx or similar device and experience any issues with it?

 

Nobody uses an OBDII wifi device either than me? I can tell you it's less expensive than AT&T @ $20-25/ month. Anyway, I decided to plug my HumX back in. I haven't had any issues. It may have truly caused issues for the tech in reprogramming the driver's seat, but nothing so far regarding my daily use.